Opinions or experience with ISKY E-Z roll lifters - Page 2

1320racer · 11-28-2015, 02:36 PM

Been running Isky EZ Roll X solid bushing .904 roller lifters for the past 3 seasons in my Dart Big M block without issue, seeing 8000 in the lights every pass.

carl hinkson · 11-28-2015, 06:46 PM

Quote:

Originally Posted by Dyno

thanks Carl.

There are alot of threads on Yellow bullet interference to sizing issues.

Had a customer last year I machined a Dart block for his sprint he sent me new bushed ISKY.904 lifters and customer had to get with ISKY to get the sizing issues straightened out.

Its on MY F/B paged if you need to see it !!!

CFMCNC · 11-29-2015, 12:41 AM

WE have many sets in service with 500-600 1/4 mile runs ,300-350 seat #and 800-1000# open .Have some with 1100# open. and over 1.00 lift We track tested for Isky before release for sale.Bill C.

carl hinkson · 11-29-2015, 11:19 AM

Don't get me wrong ISKY Lifters are great lifters but having to buy 2 or 3 sets to make up one set is a PIA.

There are a lot of engine builders who really don't care about lifter size and just dump the lifter in the lifter bores with out checking clearances.

Now ISKY does sell the Durathon lifter which I have never had to send back or get 2 or 3 sets to make up one set but those lifters are made by Morel and size seems to be very good.

This is the problem when lifters are not fitted.

11-28-2015, 02:36 PM	#11
1320racer VIP Member Join Date: Nov 2007 Location: New Jersey Posts: 1,778 Likes: 70 Liked 400 Times in 191 Posts	Re: Opinions or experience with ISKY E-Z roll lifters Been running Isky EZ Roll X solid bushing .904 roller lifters for the past 3 seasons in my Dart Big M block without issue, seeing 8000 in the lights every pass. Last edited by 1320racer; 11-28-2015 at 03:07 PM.

11-29-2015, 12:41 AM	#13
CFMCNC Junior Member Join Date: Apr 2012 Location: Somwhere in NJ Posts: 72 Likes: 4 Liked 3 Times in 3 Posts	Re: Opinions or experience with ISKY E-Z roll lifters WE have many sets in service with 500-600 1/4 mile runs ,300-350 seat #and 800-1000# open .Have some with 1100# open. and over 1.00 lift We track tested for Isky before release for sale.Bill C.

11-29-2015, 11:19 AM	#14
carl hinkson Member Join Date: Feb 2007 Location: NORTHEAST Posts: 287 Likes: 1 Liked 18 Times in 10 Posts	Re: Opinions or experience with ISKY E-Z roll lifters Don't get me wrong ISKY Lifters are great lifters but having to buy 2 or 3 sets to make up one set is a PIA. There are a lot of engine builders who really don't care about lifter size and just dump the lifter in the lifter bores with out checking clearances. Now ISKY does sell the Durathon lifter which I have never had to send back or get 2 or 3 sets to make up one set but those lifters are made by Morel and size seems to be very good. This is the problem when lifters are not fitted. Last edited by carl hinkson; 11-29-2015 at 11:22 AM.